Java Senior Interview Questions

6,013 java senior interview questions shared by candidates

Question: Count the email domains List employees = new ArrayList<>(); employees.add(new Employee("A", "A@google.com")); employees.add(new Employee("b", "b@gmail.com")); employees.add(new Employee("C", "C@google.com")); employees.add(new Employee("D", "D@yahoo.com"));
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Senior Java Software Engineer

Interviewed at EPAM Systems

4
Jul 7, 2023

Question: Count the email domains List employees = new ArrayList<>(); employees.add(new Employee("A", "A@google.com")); employees.add(new Employee("b", "b@gmail.com")); employees.add(new Employee("C", "C@google.com")); employees.add(new Employee("D", "D@yahoo.com"));

1. Explain the role of dependency injection in Spring Boot and how it facilitates modular and testable code. 2. Discuss the advantages and challenges of using microservices architecture compared to monolithic architecture in large-scale applications.
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Senior Java Developer

Interviewed at Wipro

3.6
Apr 17, 2024

1. Explain the role of dependency injection in Spring Boot and how it facilitates modular and testable code. 2. Discuss the advantages and challenges of using microservices architecture compared to monolithic architecture in large-scale applications.

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